H.E.R.
Gabriella 'Gabi' Wilson
Songs: Hard Place - Best Part (& Daniel Caesar) - Focus - Damage - Comfortable
Cliona Hagan
Songs: Walk of Life (The Late Late Country Special) - Secret Love - Let Him Go Let Him Tarry
Van Halen
Edward Van Halen, Alex Van Halen, David Lee Roth, Wolfgang Van Halen & Sammy Hagar
See also: Mammoth WVH

Songs: Jump - Why Can't This Be Love - Poundcake - Unchained - Panama
Didi Hallervorden Songs: Du, die Wanne ist voll (& Helga Feddersen)
Halsey
Songs: Him & I (feat. G-Eazy) - Without Me - Be Kind (& Marshmello) - Closer (feat. The Chainsmokers) - Eastside (& Benny Blanco & Khalid)
Hamilton
The musical - Hamilton (Broadway Cast 2015)
Songs: You'll be Back - Burn (Phillipa Soo) - My Shot - Aaron Burr, Sir - It's Quiet Uptown
Anthony Hamilton
Songs: Freedom (& Elayna Boynton) - So In Love (& Jill Scott) - Charlene - Best of Me - Thugz Mansion (feat. 2Pac)
Lynne Hamilton Songs: On the Inside (Prisoner)
The Handsome Family Songs: Far From Any Road (True Detective)
Molly Hatchet Songs: Dreams I'll Never See (Radio Edit)
Hatik Songs: 1, 2, 3 (feat. Amel Bent) - Angela
Colin Hay Songs: Overkill (Acoustic version)
Heart (band)
Ann Wilson, Nancy Wilson, Ben Smith, Ric Markmann, Debbie Shair & Craig Bartock
Songs: Rock 'n' Roll (live) - Alone - These Dreams - What About Love - Never
Heathers (musical)
Songs: Candy Store - I Say No (Carrie Hope Fletcher) - Seventeen - Dead Girl Walking
Heaven 17 Songs: Temptation (feat. Carol Kenyon)
Bobby Hebb Songs: Sunny
Oliver Heldens Songs: Turn Me On (& Riton (feat. Vula)) - Last All Night (Koala) (feat. KStewart)
Hello Songs: Tell Him
Becky Hill
Songs: Forever Young - Wish You Well (& Sigala) - Lose Control (& Meduza & Goodboys) - Gecko (Overdrive) (& Oliver Heldens) - Losing
Jools Holland Songs: Peace in the Valley (& Ruby Turner) - Enjoy Yourself (It's Later Than You Think) (feat. Prince Buster) - The Informer (& Ruby Turner)
Hope Floats
Music from the Motion Picture (1998)
Songs: To Make You Feel My Love (Garth Brooks) - Chances Are (Bob Seger & Martina McBride)
HRVY Songs: Personal
Jes Hudak Songs: Different Worlds (feat. George Krikes)
Hugo Songs: 99 Problems
Huko Songs: No Use (& Kylie Auldist)
James Hype Songs: More than Friends (Kelli-Leigh)